Is it possible to use Tempus Dominus with the popperJS included in the bootstrap 5 bundle?

[ikannak]

I have a Struts 6 project I'm trying to migrate from Dojo 1.16 to Bootstrap 5.3. I'm using the Bootstrap webjar with the bootstrap.bundle.js file, imported as below:

<script type="module" src="<s:url value='/webjars/bootstrap/5.3.2/js/bootstrap.bundle.js'/>" ></script>

I'm now trying to replace an old struts 2 calendar with a Tempus Dominus calendar. This is in styleGuide.js, which is imported as a module after bootstrap.bundle.js above:

import { TempusDominus } from '../modules/forms/tempus-dominus/tempus-dominus.esm.js';

new TempusDominus(document.getElementById('requestedDateTimeBasic'), {
  //put your config here
});

and this is the element I'm attaching it to:

<div class="col-lg-9">
									<div class="input-group log-event" id="requestedDateTimeBasic"
										data-td-target-input="nearest" data-td-target-toggle="nearest">
										<input id="requestedDateTimeInput" type="text"
											name="requestedDateTime" class="form-control"
											data-td-target="#requestedDateTimeBasic" />
										<span class="input-group-text"
											data-td-target="#requestedDateTimeBasic"
											data-td-toggle="datetimepicker">
											<s:set var="calendarIconUrl"
												value="%{'/images/calendar.gif'}" />
											<img src="<s:url value='%{calendarIconUrl}'/>">
										</span>
									</div>
								</div>

But when I press the button, it appears it can't find Popper:

tempus-dominus.esm.js:3516 
 Uncaught (in promise) TypeError: Failed to resolve module specifier '@popperjs/core'
    at Display.createPopup (tempus-dominus.esm.js:3516:38)
    at Display.show (tempus-dominus.esm.js:3418:22)
    at Display.toggle (tempus-dominus.esm.js:3662:53)
    at TempusDominus.toggle (tempus-dominus.esm.js:4312:22)
    at TempusDominus._toggleClickEvent (tempus-dominus.esm.js:4240:18)

Can I not use the Popperjs bundled with Bootstrap with Tempus Dominus?